Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
AG

Aurelien Gauthier-Brun — 4 Patents

EPEpistar: 4 patents #251 of 732Top 35%
Hsinchu, TW: #4,592 of 13,380 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Aurelien Gauthier-Brun has been granted 4 US patents while listed as an inventor at Epistar. The first was granted in 2020 and the most recent in February 2025. Aurelien Gauthier-Brun ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Aurelien Gauthier-Brun in Hsinchu, TW.

Patents per Year

Patents granted per year, 2020 to 2025Bar chart with a peak of 2 patents in 2020.peak 22020: 2 patents20202022: 1 patents20222025: 1 patents2025

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12218282 Light-emitting device Chao-Hsing Chen, Chang-Tai HSAIO, Chih-Hao Chen, Chi-Shiang HSU, Jia-Kuen Wang +1 more 2025-02-04
11355723 Light-emitting element and light-emitting device comprising the same Yih-Hua Renn, Shau-Yi Chen, Ching-Tai Cheng 2022-06-07
10777764 Light-emitting element and light-emitting device comprising the same Yih-Hua Renn, Shau-Yi Chen, Ching-Tai Cheng 2020-09-15
10553759 Light-emitting device Chao-Hsing Chen, Chang-Tai HSAIO, Chih-Hao Chen, Chi-Shiang HSU, Jia-Kuen Wang +1 more 2020-02-04